摘要
为合理使用木醋液液体叶面肥,提高茄子产量,采用大棚小区随机区组法,研究了不同浓度木醋液液体叶面肥对2个茄子品种(龙杂茄5号、春茄1号)产量和品质的影响。结果表明:喷施稀释浓度为300倍液叶面肥综合效果最佳,能显著提高茄子产量,增加可溶性蛋白、维生素C、可溶性总糖、黄酮和芦丁含量,并能降低硝酸盐含量。
In order to use reasonably wood vinegar acid foliar fertilizer to increase yield of eggplant, the effects of different concentrations of wood vinegar acid foliar ferti/izer on yield and quality of two kinds of eggplant（Longzaqie No. 5 and Chunqie No. 1）were studied by randomized block method in greenhouse. The results showed that 300 times of dilution was the most effective among all concentrations of wood vinegar acid foliar fertilizer,it could increased the yield,the content of soluble protein,vitamin C,total soluble sugar,flavone and rutine significantly,and declined the content of nitrate in the two kinds of eggplant.
出处
《黑龙江农业科学》
2013年第4期34-37,共4页
Heilongjiang Agricultural Sciences
关键词
茄子
大棚
木醋液液体叶面肥
产量与品质
eggplant
greenhouse
wood vinegar acid foliar fertilizer
yield and quality
